# SPDX-License-Identifier: Apache-2.0
# (C) Copyright IBM Corp. 2024.
# Licensed under the Apache License, Version 2.0 (the “License”);
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#  http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an “AS IS” BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
################################################################################

import unittest

from data_processing.utils import TransformUtils


class TestUtils(unittest.TestCase):
    def test_clean_path(self):
        path = " "
        expected_path = ""
        self.assertEqual(expected_path, TransformUtils.clean_path(path))

        path = " s3://rel0_7/a/lang%3Den/dataset%3Dfreelaw \t"
        expected_path = "rel0_7/a/lang=en/dataset=freelaw/"
        self.assertEqual(expected_path, TransformUtils.clean_path(path))

        path = "rel0_7/a/lang%3Den/dataset=freelaw/"
        self.assertEqual(expected_path, TransformUtils.clean_path(path))

        path = "http://myhostname.com/rel0_7/a/lang%3Den/dataset=freelaw/"
        self.assertEqual(expected_path, TransformUtils.clean_path(path))
